Решение шахматной задачи №90391
Мат в 2 хода |
1...Nc1/Nc5/Nd2/Nd4[a]/Na1/Na5/Bb5 2.Nf7#[A]/Ng4#[B]
1...Bxe4[b] 2.Nf7#[A]
1...fxe3 2.Qxf5#
1...Bd5 2.Ng4#[B]
1...Ba4/Bb7/Ba8 2.Nf7#[A]/Ng4#[B]/Nc4#
1.Bxb3? (2.Nf7#[A]/Ng4#[B])
1...h5 2.Ng6#/Nf7#[A]
1...Bd5 2.Ng4#[B]
1...fxe3 2.Nf7#[A]/Qxf5#
1...Rg5 2.Nf7#[A]
but 1...d5!
1.Qg4?? (2.Qxf5#)
1...Bxe4[b] 2.Nf7#[A]
1...Rg5/Rh5 2.Nc4#
but 1...Nd4[a]!
1.Qh5?? (2.Qxf5#/Qe8#)
1...Nd4[a] 2.Ng4#[B]
1...Bxe4[b] 2.Nf7#[A]/Qe8#
1...Kxe4/fxe3/f3/d6/d5 2.Qxf5#
1...Nc5/Bd5 2.Ng4#[B]/Qxf5#
1...Rg5 2.Qe8#
but 1...Rxh5!
1.exf5?? (2.Nf7#[A])
1...Bd5 2.Bd6#/Qxd5#
but 1...Bxf3!
1.Qh3[C]! (2.Qxf5#)
1...Nd4[a] 2.Ng4#[B]
1...Bxe4[b] 2.Nf7#[A]
1...Rg5/Rh5 2.Nc4# |